743 search results - page 50 / 149 » A Routing Protocol for Packet Radio Networks |
134
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ICCCN
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—Energy efficiency is a central challenge in batteryoperated sensor networks. Current energy-efficient mechanisms employ either duty cycling, which reduces idle listeni...
113
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INFOCOM
2005
IEEE
15 years 9 months ago
2005
IEEE
— In this paper, we model and characterize the performance of multihop radio networks in the presence of energy constraints, and design routing algorithms to optimally utilize th...
107
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ICPADS
2005
IEEE
15 years 9 months ago
2005
IEEE
Point-to-point transmissions represent a fundamental primitive in any communication network. Despite many proave appeared in the literature, providing an efficient implementation ...
116
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GLOBECOM
2008
IEEE
15 years 5 months ago
2008
IEEE
Abstract—We present a novel routing approach for multichannel cognitive radio networks (CRNs). Our approach is based on probabilistically estimating the available capacity of eve...
155
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MOBIHOC
2005
ACM
16 years 3 months ago
2005
ACM
Mobile ad hoc networks (MANETs) are vulnerable to routing attacks, especially attacks launched by non-cooperative (selfish or compromised) network members and appear to be protoco...